Amir Massoud Arab is a tenured Assistant Professor at department of physical therapy at the University of social welfare and rehabilitation sciences. He is PhD in Physical Therapy. He has published several articles in the international journals and has several presentations in different conferences. He is vice chair and director of biomechanics laboratory in physical therapy department. He is also administrator of student’s research committee at the university. He was chairman and scientific president of some national seminars. He has done several research projects in the field of spine, low back pain, pelvic floor dysfunction, movement pattern, ultrasonography and electromyography.